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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1977297Generated: November 4, 2026

Acetic Acid → HCID 21997527, compound

https://huagongshe.com/reaction/1977297

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantHCID 21997487HCID 21997487—
ProductHCID 21997527HCID 21997527—

Reaction Conditions

Temperature120 °C

Reaction Steps

To a solution of 4-[4-[4-(4-cyclohexylphenyl)piperazin-1-yl]piperidin-1-yl]benzonitrile (1.95 g) in acetic acid (10 ml) was added concentrated hydrogen chloride (20 ml) and the mixture was stirred at 120° C. for 10 hours. The reaction mixture was added to water and the resulting precipitate was collected by filtration to give 4-[4-[4-(4-cyclohexylphenyl)piperazin-1-yl]piperidin-1-yl]benzoic acid (959 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06232290B1
Source datasetuspto-grants-2001_05
ORD IDord-c2f37360f91f44e48584c612d0e3f474
Source noteuspto-grants-2001_05